M. Bucher

activity

20062024

most citedPlanck 2018 results. IX. Constraints on primordial non-Gaussianity

159 citations · 172 across the 20 of their papers we have counts for

collaborators

Showing 2020 · physics.gen-phShow all

3 papers · 2 filters

physics.gen-ph2020

Determination of doped charge density in superconducting cuprates from NMR or stripes

Manfred Bucher

Independent investigations of nuclear quadrupole resonance (NQR) and of stripes in high- $T_{c}$ cuprates find a small deviation of doped-hole density $h$ from the doping level of $La…

physics.gen-ph2020

Stripes in oxygen-enriched cuprates

Manfred Bucher

Charge-order stripes of different types occur when copper oxides are doped with either heterovalent metal, like $L a_{2 - x} S r_{x} C u O_{4}$ , or oxygen, like $Y B a_{2} C u_{3} O_{6 + y}$ . The differe…

physics.gen-ph2020

Stripes in heterovalent metal-doped cuprates

Manfred Bucher

Doping $L a_{2} C u O_{4}$ with alkaline-earth, $A e = S r, B a$ generates holes in $L a_{2 - y - x} L n_{y} A e_{x} C u O_{4}$ ( $L n =$ $N d, E u$ ). A small fraction of the holes, $p ˇ \leq$ $0.02$ , suppr…